5 Commits

Author SHA1 Message Date
Justin Ridgewell
2af7a33c4e Fix class inheritance in IE10 (#7969)
* Revert "Move subclass inheritance to end (#7772)"

This reverts commit f8ab9466d331871a90f458af40b14e8d831e0c29.

* Only use getPrototypeOf if setPrototypeOf is implemented

* Update fixtures

* Helpers updates

* Update fixtures

* Fall back to getPrototypeOf

* Update fixtures
2018-05-23 16:21:21 -04:00
Michael McGlynn
a5edab7393 Change const to var inside helper 2018-04-26 23:33:12 +02:00
Justin Ridgewell
f8ab9466d3
Move subclass inheritance to end (#7772)
We were using `Object.create` to setup the prototype chain at the start of the class definition, which lead to #7771.

I was a bit worried about a speed hit, but it seems everyone optimizes the two patterns the same way.
https://jsbench.github.io/#f9fca52407643d96458a35763b201215

Fixes #7771.
2018-04-21 17:31:44 -04:00
Deven Bansod
8a31eabf5e Migrate -transform-classes tests to use jest expect assertions 2018-04-13 14:20:51 +05:30
Justin Ridgewell
ec3722b3f9
Get set helpers (#7687)
* Improve get/set helper

* fixtures

* Edge cases

* Add loose edge cases

* Spec compliant

* Add issue case

* Even more edge cases!

* Final updates

* Fix name

* Use Reflect.{get, set} when available

* Avoid block scoping in loose

* Remove semicolon

* Do not redefine a non-enumerable

* Get strictness from call site, not helpers

* Add called assertions

* Classes are always strict

* Update test fixture
2018-04-11 11:56:59 -04:00